JBL Stadium GTO Combo Complete Premium Speaker & Subwoofer System
Upgrade your vehicle's audio performance with the JBL Stadium GTO Combo, a complete premium package engineered to deliver dynamic clarity, deep low-end output, and high-efficiency power handling. Designed for enthusiasts who want a dramatic improvement in both sound quality and volume, this combo pairs JBL's celebrated GTO and Stadium Series components with powerful Club Series amplification and a high-performance ported enclosure.
- Complete JBL premium sound upgrade system
- GTO 6.5 component splits for high-definition front-stage clarity
- Matching GTO coaxial speakers for balanced rear fill
- Stadium Series 12 switchable impedance subwoofer for powerful bass
- Dual-amplifier configuration for optimal control and output
- Long slot-port enclosure for improved bass extension
- Includes wiring kit and sound deadening for cleaner installation and enhanced acoustic performance
- Ideal for enthusiasts seeking premium output, clarity, and bass response
The JBL Stadium GTO Combo brings together some of JBL's best-performing automotive audio components to create a complete, high-end upgrade solution for your vehicle. At the front stage, the JBL GTO-609C 6.5 component split system produces crisp highs and a clean, articulate midrange thanks to its advanced woofer design and dedicated external crossovers. The rear fill is handled by the JBL GTO-629 6.5 coaxial speakers, offering balanced output and warm, detailed sound reproduction.
For bass lovers, the package includes the JBL Stadium 122SSI 12 subwoofer, featuring JBL's patented Selectable Smart Impedance (SSI) technology that allows you to switch between 2 and 4 operation. Paired with a high-performance long slot-port enclosure, this subwoofer delivers deep, accurate and punchy bass that easily fills the cabin.
Powering the system is a two-amplifier setup: the JBL Club A754 4-channel amplifier handles your speakers with clean, efficient Class D output, while the JBL Club A1000 monoblock amplifier drives the subwoofer with powerful and controlled low-frequency performance.
To ensure maximum sound quality and reduced panel resonance, the combo includes six sound-deadening sheets, along with a complete wiring kit for a clean and reliable installation.
This combo is designed for drivers who want bold volume, premium clarity, and deep bass all from a trusted global audio brand.
Specifications
- Front Speakers: JBL GTO-609C 6.5 75W RMS component split system
- Rear Speakers: JBL GTO-629 6.5 60W RMS coaxial speakers
- Subwoofer: JBL Stadium 122SSI 12 500W RMS switchable subwoofer
- Amplifier (Speakers): JBL Club A754 4-channel Class D power amplifier
- Amplifier (Subwoofer): JBL Club A1000 monoblock subwoofer amplifier
- Enclosure: Long slot-port 12 subwoofer enclosure
- Accessories:
- 6× sound deadening sheets
- 1× wiring kit
What's Included?
- 1x JBL GTO-609C - 6.5 75Watt RMS Component Splits
- 1x JBL GTO-629 - 6.5 60Watt RMS Coaxial Speakers
- 1x JBL Stadium 122SSI - 12" 500Watt RMS Switchable Subwoofer
- 1x JBL Club A754 - 4Channel Power Amplifier
- 1x JBL Club A1000 - MonoBlock Power Amplifier
- 1x Long Slot Port Subwoofer Enclosure
- 6x Sound Deadening Sheets
- 1x Wiring Kit
**This Product is a Parallel Import**
